Time: May 21st, 2017, 9:42am
Affected: all Exchange users
Impact: new logon page
As previously announced, email.gwdg.de has been switched to the Exchange 2016 front end servers. Our tests are successful.
[Update – 3:30pm] The migration was successful. Minor changes will follow in the next days. Users with IMAP/POP3 clients (especially Mozilla Thunderbird) should check that the user name is set to <domain>\<userid> (for example GWDG\lmuelle8) for incoming and outgoing server settings.